I agree with Sciffy on most points here. On Rocco's DVD's he will teach you how to sleeve damn near anything ("If it fits, sleeve it!"). However I like Justin Miller's snap sleeving for coins much better than the method Rocco teaches (which is straight off the pages of Bobo's).
So I would suggest Rocco's DVD's as well as Silver Dream as I think you will have the best of the best for methodology. However, its personal preference.
I don't own his DVD but I know that David Stone uses a good bit of sleeving in his coin DVD's, and does a beeeaaauuutiful job of it, no less.
C